CN103094762B - Flat cable connector - Google Patents
Flat cable connector Download PDFInfo
- Publication number
- CN103094762B CN103094762B CN201210262182.0A CN201210262182A CN103094762B CN 103094762 B CN103094762 B CN 103094762B CN 201210262182 A CN201210262182 A CN 201210262182A CN 103094762 B CN103094762 B CN 103094762B
- Authority
- CN
- China
- Prior art keywords
- connector
- cable
- fitting portion
- stop plate
- depth direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides and a kind ofly easily and reliably can connect the flat cables such as FPC and the flat cable connector of low level can be realized.This flat cable connector possesses the housing of the cable fitting portion being configured with the groove-like embedding cable terminal portion in top side and has multiple contacts of elastic contact part respectively, wherein, housing possesses the anti-protuberance sheet inwardly stretched out on connector Width from cable fitting portion two medial surface rising wood, by the elasticity retaining member of the stopper section of the connector depth direction medial margin backstop of engaged part and the connector depth direction nearby side that is configured in anti-protuberance sheet, elasticity retaining member have can pass in and out outstanding and limit the elastic stop plate of engaged part to the nearby side movement of connector depth direction in cable fitting portion, elastic stop plate moves to the direction of keeping out of the way from cable fitting portion by being pressed against base plate side.
Description
Technical field
The present invention relates to a kind of for by FPC(FlexiblePrintedCircuit: flexible print circuit) etc. flat cable be connected to the flat cable connector of connection substrate.
Background technology
In the past, the flat cable connector of known so-called upper end insert type, this flat cable connector possesses: the housing in top side with the cable fitting portion of groove-like, with the multiple contacts had from the bottom surface sections of the housing elastic contact part outstanding to elasticity in cable fitting portion, wherein, the cable terminal portion being configured in flat cable end is embedded cable fitting portion from top side, and make each signal wiring terminal of exposing from the following side in cable terminal portion and elastic contact part Elastic Contact, thus make flat cable and connection substrate electrical connection (such as, patent documentation 1).
In this cable connector, have from two upper inside edges portions of cable fitting portion engaging part outstanding inside connector Width, and mutually engaged with the upper surface portion of flat cable by this engaging part, prevent the protuberance of flat cable.
This engaging part is formed as the shape of tip side to side-lower bending in connector Width, when embedding flat cable from top side by the pressing of the lower surface of flat cable to the direction strain of keeping out of the way in cable fitting portion, and elasticity is recovered and engages with the upper surface portion of flat cable after flat cable is embedded in resettlement section.
Prior art document
Patent documentation 1:JP Beneficial 5-97077 publication
Summary of the invention
But, in prior art as above, the engaging part that the Agencies engaged recovering to elasticity after the direction strain of keeping out of the way in cable fitting portion when having and to embed flat cable from top side with cable upper surface portion makes is configured in the inner crest face portion of cable fitting portion, therefore, the thickness of connector increases, and thus there is the problem being difficult to the low level realizing connector entirety.
In addition, connector depth direction keeps flat cable, therefore, likely owing to vibrating or falling and get loose by the contact pressure of contact.
Therefore, in view of this existing problem, the object of this invention is to provide one and easily and reliably can connect the flat cables such as FPC, and the flat cable connector of low level can be realized.
In order to solve existing issue as above, and the object desired by realizing, the flat cable connector of a first aspect of the present invention, possess: housing, be configured with the cable fitting portion of groove-like in top side, in this cable fitting portion, embed the cable terminal portion that flat flat cable is formed; And multiple contact, have from bottom surface side elastic contact part outstanding in described cable fitting portion respectively, wherein, by embedding described cable terminal portion in described cable fitting portion, the mutual Elastic Contact of signal wiring terminal making described elastic contact part and expose from the one side side in described cable terminal portion, the feature of this flat cable connector is, described housing possesses: anti-protuberance sheet, it inwardly stretches out on connector Width from described cable fitting portion two medial surface rising wood, thus limits the movement on the protuberance direction in described cable terminal portion; Stopper section, it is configured in inside the connector depth direction of this anti-protuberance sheet, thus makes the connector depth direction medial margin of the engaged part that described cable terminal portion sidepiece is formed by backstop; And elasticity retaining member, it is configured in the connector depth direction nearby side of described anti-protuberance sheet, this elasticity retaining member has elastic stop plate, it is outstanding in described cable fitting portion that this elastic stop plate can pass in and out ground, and limit described engaged part and nearby move side to connector depth direction, described elastic stop plate moves to the direction of keeping out of the way from described cable fitting portion by being pressed against base plate side.
The flat cable connector of a second aspect of the present invention, it is characterized in that: except the structure of first aspect, described elastic stop plate possess one end by the prerotation vane of described housings support and another side being configured in this prerotation vane and with the connector depth direction of the described engaged part nearby fastener that mutually engages of lateral margin, described prerotation vane is formed as making described fastener side on connector Width inwardly and roll oblique shape downwards.
The flat cable connector of a third aspect of the present invention, it is characterized in that: except first or second aspect structure except, described elasticity retaining member or described housing, in the connector depth direction nearby side of described elastic stop plate, possesses anti-deformation prerotation vane with the configuration mode opposed with the lateral margin of described elastic stop plate.
The flat cable connector of a fourth aspect of the present invention, it is characterized in that: except first or second or the third aspect structure except, described elasticity retaining member possess be formed as the bifilar shape be parallel to each other with described elastic stop plate elasticity on push jack, in this elasticity, push jack is configured in inside the connector depth direction of described elastic stop plate.
Invention effect
As mentioned above, flat cable connector of the present invention, possesses: housing, and top side is configured with the cable fitting portion of groove-like, is embedded with the cable terminal portion formed on flat flat cable in this cable fitting portion; And multiple contact, have from bottom surface side elastic contact part outstanding in described cable fitting portion respectively, wherein, by embedding described cable terminal portion in described cable fitting portion, the mutual Elastic Contact of signal wiring terminal making described elastic contact part and expose from the one side side in described cable terminal portion, the feature of this flat cable connector is, described housing possesses: anti-protuberance sheet, it inwardly stretches out on connector Width from described cable fitting portion two medial surface rising wood, thus limits the movement in the protuberance direction in described cable terminal portion; Stopper section, it is configured in inside the connector depth direction of this anti-protuberance sheet, and the connector depth direction medial margin backstop of engaged part that will described cable terminal portion sidepiece be formed; And elasticity retaining member, it is configured in the connector depth direction nearby side of described anti-protuberance sheet, this elasticity retaining member has elastic stop plate, it is outstanding in described cable fitting portion that this elastic stop plate can pass in and out ground, and limit described engaged part and nearby move side to connector depth direction, described elastic stop plate moves to the direction of keeping out of the way from described cable fitting portion by being pressed against base plate side, thus, can make the flat cables such as FPC easily and reliably be connected to substrate.
In addition, in the present invention, described elastic stop plate possess one end by the prerotation vane of described housings support and another side being configured in this prerotation vane and with the connector depth direction of the described engaged part nearby fastener that mutually engages of lateral margin, described prerotation vane is formed as making described fastener side on connector Width inwardly and roll oblique shape downwards, thus, when flat cable is pressed into from top side, this flat cable can be directed to the tram of connector Width and easily connects.
And, in the present invention, described elasticity retaining member or described housing, nearby anti-deformation prerotation vane is possessed with the configuration opposed with the lateral margin of described elastic stop plate in side at the connector depth direction of described elastic stop plate, thus, the distortion of elastic stop plate can be prevented, and maintain reliable chimerism.
Further, in the present invention, described elasticity retaining member possess be formed as the bifilar shape be parallel to each other with described elastic stop plate elasticity on push jack, in this elasticity, push jack is configured in inside the connector depth direction of described elastic stop plate, thus, can by elasticity retaining member by flat cable easily and be reliably connected on grounding pattern that connection substrate is formed.
Accompanying drawing explanation
Fig. 1 is the stereogram of the example representing flat cable connector of the present invention.
Fig. 2 is the stereogram of the example representing the installation direction changing above-mentioned flat cable.
Fig. 3 is the upward view of an example of the flat cable represented in Fig. 1.
Fig. 4 (a) be the housing section represented in Fig. 1 from the stereogram viewed from upside, (b) is from the stereogram viewed from its bottom surface side.
Fig. 5 (a) is the vertical view of an example of the elasticity retaining member represented in Fig. 4, and (b) is its front view, and (c) is its upward view.
Fig. 6 (a) is the stereogram of the holding member represented in Fig. 4, and (b) is from the stereogram viewed from its bottom surface side.
Fig. 7 (a) ~ (c) is the stereogram for illustration of flat cable being arranged on the operation on housing.
Fig. 8 is the stereogram of another example representing flat cable connector of the present invention.
Fig. 9 is the upward view of the flat cable represented in Fig. 8.
Figure 10 is the stereogram of the housing represented in Fig. 8.
Reference numeral
B connection substrate
C, C2 flat cable
S signal wiring terminal
G ground connection distribution terminal
1 flat cable connector
2 cable fitting portions
3 housings
4 elastic contact parts
5 contacts
6 cable terminal portions
7 engaged parts
8 stiffeners
10 moulding parts
11 holding members
12 base plate
13 sidewall portions
14 central portion
15 base portions
16 linking parts
17 substrate connecting portion
18 notchs
20 elasticity retaining member
21 fixed head portions
22 support portions
23 elastic stop plates
24 stage portion
25 anti-deformation prerotation vane portions
26 prerotation vane portions
27 fasteners
30 frame sections
31 stopper sections
32 upper sheet spaces
33 side panels
34 substrate braces
35 fixed parts
36 anti-protuberance sheets
40 elasticity retaining member
41 flat cable connectors
42 elastic stop plates
Push jack in 43 elasticity
Embodiment
Then, be described based on the execution mode of the embodiment shown in Fig. 1 ~ Fig. 7 to flat cable connector of the present invention.And marking 1 in figure is flat cable connector, and B is connection substrate, and C is the flat cables such as FPC.
As shown in Figure 1 and Figure 2, this flat cable connector 1 possesses: the housing 3 that top side has the cable fitting portion 2 of groove-like and the multiple contacts 5,5 had respectively from the bottom surface sections of housing 3 elastic contact part 4 outstanding to elasticity in cable fitting portion 2 ... cable fitting portion 2 is embedded by the cable terminal portion 6 of the end by being formed in flat cable C, and make each signal wiring terminal S, S of exposing from the one side side in cable terminal portion 6 ... with each elastic contact part 4,4 ... Elastic Contact, makes flat cable C and connection substrate B be electrically connected.
As shown in Figure 3, flat cable C is formed as elongated plate-like by having flexible material, one end defines cable terminal portion 6, this cable terminal portion 6 makes multiple signal wiring terminal S, S in one side side ... expose with the configuration in cable widths direction across interval.
The end of the engaged part 7,7, flat cable C that cable terminal portion 6 to have from both sides is outwardly formed on cable widths direction with wide cut.
At signal wiring terminal S, S with this cable terminal portion 6 ... opposite sides is pasted laminal stiffener 8, this stiffener 8 is made up of conductive metal material, has the shield effectiveness to external interference.
As shown in Figure 4, housing 3 is integrally formed by the moulding part 10 of insulating resin and the holding member 11 that is made up of conductive metal material, top side has the cable fitting portion 2 of the groove-like running through connector depth direction, cable terminal portion 6 is embedded into this cable fitting portion 2, and flat cable C can extend any side of connector depth direction.
The base plate 12 that moulding part 10 possesses tabular and the sidewall portion 13,13 of shape upwards erected from the connector Width both side edges of base plate 12, be formed with cable fitting portion 2 between both sides wall portion 13,13.
Base plate 12 is formed as longer rectangular-shaped on connector Width, and its central portion is formed with the central portion 14 in impenetrating thickness direction.
In addition, in base plate 12, at the connector depth direction nearby sidepiece of central portion 14, each contact 5,5 is buried underground by inlaying shaping ... a part, each contact 5,5 is assembled into and makes elastic contact part 4 side inside connector depth direction in the configured in parallel mode across interval on connector Width.
Each contact 5,5 ... by by conductive metal material stamping-out, Bending Processing and being formed, and possess: the elastic contact part 4 of the shape of the base portion 15 of elongated plate-like, the ground bending that to be inclined upwardly from an end of base portion 15, the linking part 16 downward-sloping from another end of base portion 15 and from linking part 16 to the substrate connecting portion 17 of the shape of horizontal direction bending.
In contact 5, a part for base portion 15 and linking part 16 are embedded in moulding part 10, and elastic contact part 4 is supported by base portion 15 thus can strain in the vertical direction.And, each elastic contact part 4,4 ..., on the downside of it, configure central portion 14, to avoid the interference base plate 12 when strain.
On the other hand, substrate connecting portion 17 nearby extends out side from one end of linking part 16 to connector depth direction, and exposes from housing 3 bottom surface, and is soldered to terminal patterns P, P that connection substrate B is formed ... on.
In addition, in the base plate 12 of moulding part 10, nearby form notch 18,18 in both sides, side at connector depth direction, elasticity retaining member 20 is assembled in this notch 18 integratedly by inlaying shaping.
As shown in Figure 5, elasticity retaining member 20 by by conductive metal sheet metal forming, Bending Processing and being integrally formed, and possesses: the elastic stop plate 23 that flat fixed head portion 21, the support portion 22 from the shape of the lateral margin bending vertically upward in fixed head portion 21 and the upper limb by support portion 22 support.
Fixed head portion 21 is formed by rectangular-shaped main body 21a and the fixing projection tab 21b in the bight being configured in main body 21a, and on main body 21a and fixing use projection tab 21b, the edge along moulding part 10 side defines stage portion 24,24 at bottom surface side ...
Like this, by at main body 21a and fixing arrange stage portion 24 respectively with on projection tab 21b, when inlaying shaping, insulative resin enters stage portion 24,24, and thus, elasticity retaining member 20 can be fixed on moulding part 10 from the state that housing 3 bottom surface is exposed making fixed head portion 21.
In addition, on fixed head portion main body 21a, define anti-deformation prerotation vane portion 25 with the configuration mode orthogonal with support portion 22.
This anti-deformation prerotation vane portion 25 is formed as the shape of the upwards bending from main body 21a edge, fixed head portion, and with the connector depth direction of elastic stop plate 23 nearby side and the configuration mode mutually opposing with the lateral margin of elastic stop plate 23 formed, thus prevent the distortion of elastic stop plate 23.
On the other hand, support portion 22 is formed as, and becomes the position of exposing from housing 3 side when being assembled into moulding part 10.
In addition, the prerotation vane portion 26 that elastic stop plate 23 possesses the shape of the inclined downward inside connector Width from the upper limb of support portion 22 and be configured in prerotation vane portion 26 connector Width inside fastener 27, thus can with support portion 22 side end for benchmark strain in the vertical direction.
Prerotation vane portion 26 is formed as, and top is in position roughly the same with the medial surface of cable fitting portion 2 and height roughly the same with inner bottom surface on connector Width, thus plays function as location guide block during installation flat cable C.
Fastener 27 is formed as the shape being bent into the arc-shaped bloated upward from prerotation vane top ends, and nearby sidepiece is outstanding to the connector depth direction of cable fitting portion 2 sidepiece to pass in and out ground, by pressing this fastener 27 from top, elastic stop plate 23 strain and moving to the direction of keeping out of the way in cable fitting portion 2, when removing pressing force, elasticity is recovered and outstanding in cable fitting portion 2.
As shown in Figure 6, holding member 11 by by conductive metal sheet metal forming, Bending Processing and being integrally formed, and possesses: the frame section 30 of elongated plate-like longer on connector Width, from the both sides of frame section 30 upwards the shape of bending stopper section 31,31, the upper sheet space 32 of the configuration of outwards bending in the horizontal direction from stopper section 31, from the side panels 33 of the shape of the lateral margin downward bending of upper sheet space 32, substrate brace 34 from the shape of the inside bending of the lower edge of side panels 33.
In addition, on holding member 11, by the fixed part 35 of upper sheet space 32, side panels 33 and substrate brace 34 Formation cross-section " コ " font, this fixed part 35 embeds the exterior side surface portion in sidewall portion 13, thus makes moulding part 10 and holding member 11 integration.
In frame section 30, inside connector depth direction, edge forms the recess 30a mutually engaged with the bottom surface sections edge of moulding part 10, engaged with edge, the bottom surface 12a of moulding part 10 by this recess 30a, limit holding member 11 relative to the movement of moulding part 10 on connector depth direction.
Stopper section 31 be configured in by assembling holding member 11 and moulding part 10 cable fitting portion 2 inside portion and inside connector depth direction, thus formation stopper section, when flat cable C is embedded cable fitting portion 2, the connector depth direction medial margin of engaged part 7 is by this stopper section 31,31 backstop.
Upper sheet space 32 is formed as, the width of connector Width longer than the wall thickness in sidewall portion 13 and from stopper section 31 to connector depth direction nearby side extend rectangular-shaped, by making holding member 11 and moulding part 10 integration, edge, inner side is stretched out to the inside from the upper limb in sidewall portion 13, thus play function as the laminal anti-protuberance sheet 36 inwardly stretched out on connector Width from cable fitting portion 2 medial surface rising wood inside the connector depth direction of cable fitting portion 2.
Substrate brace 34 exposes from housing 3 bottom surface, and is fixed to by welding on the fixing pattern of formation on connection substrate B, and thus, housing 3 entirety is connected on connection substrate B.
As shown in Fig. 7 (a) ~ (b), in the flat cable connector 1 of such formation, nearby cable terminal portion 6 is entered from housing 3 top side to base plate side pressure side at the depth direction of cable fitting portion 2, and, as shown in Fig. 7 (b) ~ (c), by making cable terminal portion 6 move along connector depth direction inner slide in this condition, flat cable C being embedded cable fitting portion 2, makes each contact 5,5 ... elastic contact part 4 and signal wiring terminal S, S of flat cable C ... Elastic Contact.
This cable terminal portion 6 is fashionable to base plate side pressure from housing 3 top side, prerotation vane portion 26,26 tilts each other inside connector Width, therefore, even if the connector width position in cable terminal portion 6 departs from from the position of cable fitting portion 2, also housing center side can be directed to by prerotation vane portion 26,26.
In addition, elastic stop plate 23 is pressed against base plate side by engaged part 7,7 lower surface of flat cable C, thus to the direction strain of keeping out of the way from cable fitting portion 2, and when making cable terminal portion 6 move to cable fitting portion 2 horizontal slip, it can not be hindered to move.
On the other hand, when making cable terminal portion 6 slide mobile, engaged part 7 is inserted into below anti-protuberance sheet 36,36, simultaneously, the connector depth direction medial margin of engaged part 7 is by stopper section 31,31 backstop and cable terminal portion 6 embeds in cable fitting portion 2, when the position of engaged part 7 is moved above elastic stop plate 23 along with the movement in cable terminal portion 6, state that elastic stop plate 23,23 is pressed liberation and elasticity is recovered, thus restriction engaged part 7 is to the movement of connector depth direction nearby side.
Like this, in flat cable connector 1, can easily flat cable C be embedded in cable fitting portion 2, in addition, be limited the movement in the protuberance direction of flat cable C by anti-protuberance sheet 36,36, simultaneously, engaged part 7 is clamped between stopper section 31 and elastic stop plate 23, thus the movement of connector depth direction is limited, therefore, installation becomes reliable, can prevent due to vibration or fall and flat cable C is departed from from housing 3.
In addition, cable terminal portion 6 is by elastic contact part 4,4 ... upwards press, stiffener 8 is crimped into anti-protuberance sheet 36,36, and therefore, stiffener 8 is grounded connection by holding member 11 and plays function as shielding part.
And flat cable connector of the present invention also can use elasticity retaining member 40,40 to replace the elasticity retaining member 20 illustrated in above-described embodiment as Suo Shi Fig. 8 ~ Figure 10.And mark 41 flat cable connectors being the use of elasticity retaining member 40 in figure, mark C2 is the flat cables such as FPC, in addition, and the same part of above-described embodiment be marked with same tag and omit the description.
As shown in Figure 9, flat cable C2 possesses ground connection distribution terminal G, G at the two ends in cable terminal portion 6, is configured with multiple signal wiring terminal S, S between two ground connection distribution terminals G, G ...
On the other hand, elasticity retaining member 40 is by by conductive metal sheet metal forming, Bending Processing and being integrally formed, and above-described embodiment is same, possesses the support portion 22 of flat fixed head portion 21 and the shape from the lateral margin bending vertically upward in fixed head portion 21.
And fixed head portion 21 is soldered on the grounding pattern GP of formation on connection substrate B.
In addition, this elasticity retaining member 40 is formed as the bifilar shape be parallel to each other supported by the rising wood of support portion 22, and has push jack 43 in elastic stop plate 42 and elasticity, and in elasticity, push jack 43 is configured in inside the connector depth direction of elastic stop plate 42.
In addition, in elastic stop plate 42 and elasticity push jack 43 have be formed as same shape and from the upper limb of support portion 22 inside connector Width prerotation vane portion 42a, 43a of the shape of inclined downward, and, fastener 42b and contact site 43b is possessed respectively inside the connector Width of prerotation vane portion 42a, 43a, thus can with support portion 22 side end for benchmark strain in the vertical direction.
Two prerotation vane portion 42a, 43a, its top is formed as position roughly the same with the medial surface of cable fitting portion 2 on connector Width and height roughly the same with inner bottom surface, thus plays function as location guide block when installing flat cable C2.
Fastener 42b and contact site 43b is formed as, be bent into the shape of the arc-shaped bloated upward from prerotation vane top ends, and with can to the connector depth direction of cable fitting portion 2 sidepiece nearby sidepiece turnover mode outstanding, by pressing this fastener 42b and contact site 43b from top, push jack 43 strain in elastic stop plate 42 and elasticity and moving to the direction of keeping out of the way in cable fitting portion 2, when removing pressing force, elasticity is recovered and outstanding in cable fitting portion 2.
In the flat cable connector 41 of such formation, when flat cable C2 is embedded cable fitting portion 2, in elastic stop plate 42 and elasticity, push jack 43 is pressed against base plate side by engaged part 7,7 lower surface of flat cable C2, with strain on the direction of keeping out of the way from cable fitting portion 2, thus when making cable terminal portion 6 move to cable fitting portion 2 horizontal slip, it can not be hindered to move.
On the other hand, when making cable terminal portion 6 slide mobile, engaged part 7 is inserted into anti-protuberance sheet 36, below 36, engaged part 7 simultaneously, the connector depth direction medial margin of 7 is by stopper section 31, 31 backstops, and cable terminal portion 6 embeds in cable fitting portion 2, engaged part 7, the position of 7 along with the movement in cable terminal portion 6 from elastic stop plate 42, when moving above in the of 42, elastic stop plate 42, the 42 elasticity recoveries from the state liberation be pressed, as shown in Figure 9, elastic stop plate 42, 42 to engaged part 7, the connector depth direction of 7 is nearby given prominence to and limits the movement of flat cable C2 in side, on the other hand, push jack 43 in elasticity, 43 with the ground connection distribution terminal G to expose from the one side side of flat cable C2, G Elastic Contact.
Thus, each ground connection distribution of flat cable C2 to be grounded by elasticity retaining member 40,40 with terminal G, G and to connect and play shield effectiveness, thus can shield signal wiring S, S ... external disturbance.
And, in above-described embodiment, to using holding member 11 and elasticity retaining member 20(40) be illustrated as the example of individual components, but, also by equal dies, holding member and elasticity retaining member can be formed as one.
Claims (5)
1. a flat cable connector, possesses: housing, is configured with the cable fitting portion of groove-like in top side, embeds the cable terminal portion that flat flat cable is formed in this cable fitting portion; And multiple contact, have from bottom surface side elastic contact part outstanding in described cable fitting portion respectively, wherein, by embedding described cable terminal portion in described cable fitting portion, the mutual Elastic Contact of signal wiring terminal making described elastic contact part and expose from the one side side in described cable terminal portion
The feature of this flat cable connector is:
Described housing possesses: anti-protuberance sheet, and it inwardly stretches out on connector Width from described cable fitting portion two medial surface rising wood, thus limits the movement on the protuberance direction in described cable terminal portion;
Stopper section, it is configured in inside the connector depth direction of this anti-protuberance sheet, thus makes the connector depth direction medial margin of the engaged part that described cable terminal portion sidepiece is formed by backstop; And
Elasticity retaining member, is configured in the connector depth direction nearby side of described anti-protuberance sheet,
This elasticity retaining member has elastic stop plate, it is outstanding in described cable fitting portion that this elastic stop plate can pass in and out ground, and limit described engaged part and nearby move side to connector depth direction, described elastic stop plate moves to the direction of keeping out of the way from described cable fitting portion by being pressed against base plate side.
2. flat cable connector according to claim 1, wherein,
Described elastic stop plate possess one end by the prerotation vane of described housings support and another side being configured in this prerotation vane and with the connector depth direction of the described engaged part nearby fastener that mutually engages of lateral margin,
Described prerotation vane is formed as making described fastener side on connector Width inwardly and roll oblique shape downwards.
3. flat cable connector according to claim 1 and 2, wherein,
Described elasticity retaining member or described housing, in the connector depth direction nearby side of described elastic stop plate, possess anti-deformation prerotation vane with the configuration mode opposed with the lateral margin of described elastic stop plate.
4. flat cable connector according to claim 1 and 2, wherein,
Described elasticity retaining member possess be formed as the bifilar shape be parallel to each other with described elastic stop plate elasticity on push jack, in this elasticity, push jack is configured in inside the connector depth direction of described elastic stop plate.
5. flat cable connector according to claim 3, wherein,
Described elasticity retaining member possess be formed as the bifilar shape be parallel to each other with described elastic stop plate elasticity on push jack, in this elasticity, push jack is configured in inside the connector depth direction of described elastic stop plate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011244145A JP5305052B2 (en) | 2011-11-08 | 2011-11-08 | Connector for plate cable |
| JP2011-244145 | 2011-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103094762A CN103094762A (en) | 2013-05-08 |
| CN103094762B true CN103094762B (en) | 2016-02-10 |
Family
ID=48207061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210262182.0A Expired - Fee Related CN103094762B (en) | 2011-11-08 | 2012-07-26 | Flat cable connector |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5305052B2 (en) |
| KR (1) | KR20130050864A (en) |
| CN (1) | CN103094762B (en) |
| TW (1) | TW201320476A (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570088B (en) * | 2010-12-29 | 2014-07-23 | 易鼎股份有限公司 | Plug-in shifting prevention and control structure of flexible circuit flat cable |
| JP6199153B2 (en) | 2013-10-25 | 2017-09-20 | 日本航空電子工業株式会社 | connector |
| JP6119721B2 (en) * | 2014-11-20 | 2017-04-26 | Smk株式会社 | connector |
| ES2558164B1 (en) * | 2015-07-29 | 2016-11-02 | Amadeo F. ZAMORA GIL | CONNECTION SYSTEM FOR ELECTRICAL, SIGNAL AND / OR DATA FACILITIES. |
| JP2018156889A (en) * | 2017-03-21 | 2018-10-04 | モレックス エルエルシー | connector |
| CN109149250B (en) * | 2017-06-28 | 2021-04-06 | 中航光电科技股份有限公司 | Inter-board connector and plug and socket thereof |
| DE102017214151B4 (en) * | 2017-08-14 | 2020-01-16 | Volkswagen Aktiengesellschaft | Flat conductor with several conductor tracks running side by side in an insulating material as well as socket housing |
| KR101824525B1 (en) * | 2017-10-13 | 2018-02-01 | 최광옥 | Durable connector for inspection of circuit board assembly |
| JP6777115B2 (en) * | 2018-05-10 | 2020-10-28 | Ｉ−Ｐｅｘ株式会社 | Cable connector device |
| CN109659729B (en) * | 2018-11-28 | 2020-06-12 | 昆山长盈精密技术有限公司 | Connecting terminal and bracket component for battery module |
| CN109659728B (en) * | 2018-11-28 | 2020-06-12 | 昆山长盈精密技术有限公司 | Connecting terminal and bracket component for battery module |
| JP6887458B2 (en) * | 2019-03-12 | 2021-06-16 | 住友電装株式会社 | connector |
| JP7367527B2 (en) * | 2019-12-27 | 2023-10-24 | 株式会社オートネットワーク技術研究所 | connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07153531A (en) * | 1993-11-30 | 1995-06-16 | Amp Japan Ltd | Connector for flat cable |
| CN2593393Y (en) * | 2002-12-26 | 2003-12-17 | 禾昌兴业股份有限公司 | Improved structure of flexible circuit board connector |
| KR100664236B1 (en) * | 2005-10-07 | 2007-01-04 | 엘지전자 주식회사 | Apparatus preventing fpcb-separation for zif connector |
| CN101874328A (en) * | 2007-11-29 | 2010-10-27 | Fci连接器新加坡有限公司 | Electrical connector for flexible printed circuit board |
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|---|---|---|---|---|
| JP2571826Y2 (en) * | 1992-06-04 | 1998-05-20 | 日本航空電子工業株式会社 | Connector for plate cable |
| JPH0617164U (en) * | 1992-08-14 | 1994-03-04 | 京セラエルコ株式会社 | Connector device for flat connecting member |
| JPH07282917A (en) * | 1994-04-14 | 1995-10-27 | Omron Corp | Connector for flexible flat cable |
-
2011
- 2011-11-08 JP JP2011244145A patent/JP5305052B2/en not_active Expired - Fee Related
-
2012
- 2012-05-16 KR KR1020120051792A patent/KR20130050864A/en not_active Application Discontinuation
- 2012-07-26 CN CN201210262182.0A patent/CN103094762B/en not_active Expired - Fee Related
- 2012-08-27 TW TW101130999A patent/TW201320476A/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07153531A (en) * | 1993-11-30 | 1995-06-16 | Amp Japan Ltd | Connector for flat cable |
| CN2593393Y (en) * | 2002-12-26 | 2003-12-17 | 禾昌兴业股份有限公司 | Improved structure of flexible circuit board connector |
| KR100664236B1 (en) * | 2005-10-07 | 2007-01-04 | 엘지전자 주식회사 | Apparatus preventing fpcb-separation for zif connector |
| CN101874328A (en) * | 2007-11-29 | 2010-10-27 | Fci连接器新加坡有限公司 | Electrical connector for flexible printed circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103094762A (en) | 2013-05-08 |
| JP2013101798A (en) | 2013-05-23 |
| KR20130050864A (en) | 2013-05-16 |
| TW201320476A (en) | 2013-05-16 |
| JP5305052B2 (en) | 2013-10-02 |
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